Inventor
VAN STEVENINCK ERIK
US8 patents
⚠️ This page may combine multiple inventors who share the name “VAN STEVENINCK ERIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PALMER LARRY THOMAS
7 patentsUS11230906B2Jan 25, 2022
Locking backpressure valve
PALMER LARRY THOMAS1 citations55
US11215028B2Jan 4, 2022
Locking backpressure valve
PALMER LARRY THOMAS0 citations55
US11215031B2Jan 4, 2022
Locking backpressure valve with shiftable valve sleeve
PALMER LARRY THOMAS0 citations55
US11215026B2Jan 4, 2022
Locking backpressure valve
PALMER LARRY THOMAS0 citations55
US11215030B2Jan 4, 2022
Locking backpressure valve with shiftable valve seat
PALMER LARRY THOMAS0 citations55
US11365605B2Jun 21, 2022
Locking backpressure valve
PALMER LARRY THOMAS0 citations44
US11359460B2Jun 14, 2022
Locking backpressure valve
PALMER LARRY THOMAS0 citations44